Energy-conserving always-on schemes for a mobile node with multiple interfaces in all-ip network

Shiao-Li Tsao*, E. Cheng

*Corresponding author for this work

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

In a heterogeneous overlay wireless network, a mobile node (MN) with multiple wireless interfaces can attach to various networks and obtains multiple IP addresses simultaneously. To allow correspondent nodes (CNs) to connect to an MN at anytime through any MN's IP address, an MN must keep its interfaces awake to receive incoming packets. Unfortunately, the previous studies indicate that power consumption of an MN with multiple interfaces poses a serious problem, even when interfaces are idle. This work presents two novel energy-conserving always-on schemes for an MN with multiple interfaces. These schemes only maintain one awake interface of an MN and turn off completely other interfaces of the MN to minimize its power consumption. By updating proper binding information on home agents (HAs), packets sent to the IP addresses associated with these turned-off interfaces can be received by the MN without packet loss.

原文English
主出版物標題18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
DOIs
出版狀態Published - 1 十二月 2007
事件18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07 - Athens, Greece
持續時間: 3 九月 20077 九月 2007

出版系列

名字IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
國家Greece
城市Athens
期間3/09/077/09/07

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